222799144

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1171}}^1\times {\mathrm{1399}}^1$

素因数の和:2593

約数の個数: 32

約数和(自身を含む): 443016000

約数和(自身を除く): 220216856

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1171, 1399, 2342, 2798, 4684, 5596, 9368, 11192, 19907, 23783, 39814, 47566, 79628, 95132, 159256, 190264, 1638229, 3276458, 6552916, 13105832, 27849893, 55699786, 111399572, 222799144]

約数ペア:

[(1, 222799144), (2, 111399572), (4, 55699786), (8, 27849893), (17, 13105832), (34, 6552916), (68, 3276458), (136, 1638229), (1171, 190264), (1399, 159256), (2342, 95132), (2798, 79628), (4684, 47566), (5596, 39814), (9368, 23783), (11192, 19907)]